A pulmonologist A pulmonologist is a physician who specializes in the respiratory system. From the windpipe to the lungs.
I do hope the main reason why Tommy might use static stretching coincides with common purpose of stretching! And actually static stretching is usually used before workout in order to warm body up, which means tha answer is : <span>to prepare his muscles for sports. Hope it helps!</span>
A phrase to describe a negative feedback loop could be: self-regulating (though I'm not sure the exact word you're looking for).
Vegetables, fruits, whole grains, beans, and seeds.
